[gtk+] testsuite: Strip newlines from g_warning and g_error

[Matthias Clasen <matthiasc src gnome org>]

commit 9dad9a4b592e979026a6cddd4906033694a65f33
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Feb 28 12:22:55 2016 -0500

    testsuite: Strip newlines from g_warning and g_error
    
    g_logv adds one for us already.

 testsuite/gtk/gtktreemodelrefcount.c |    2 +-
 testsuite/gtk/rbtree.c               |    2 +-
 testsuite/gtk/textbuffer.c           |   18 +++++++++---------
 testsuite/gtk/treemodel.c            |    6 +++---
 4 files changed, 14 insertions(+), 14 deletions(-)
---
diff --git a/testsuite/gtk/gtktreemodelrefcount.c b/testsuite/gtk/gtktreemodelrefcount.c
index 69f4036..de84b27 100644
--- a/testsuite/gtk/gtktreemodelrefcount.c
+++ b/testsuite/gtk/gtktreemodelrefcount.c
@@ -248,7 +248,7 @@ check_iter (GtkTreeModelRefCount *ref_model,
       else
         {
           if (may_assert)
-            g_error ("Expected ref count %d, but node has never been referenced.\n", expected_ref_count);
+            g_error ("Expected ref count %d, but node has never been referenced.", expected_ref_count);
           return FALSE;
         }
     }
diff --git a/testsuite/gtk/rbtree.c b/testsuite/gtk/rbtree.c
index 721a97a..e730897 100644
--- a/testsuite/gtk/rbtree.c
+++ b/testsuite/gtk/rbtree.c
@@ -98,7 +98,7 @@ _gtk_rbtree_test_height (GtkRBTree *tree,
     computed_offset += node->children->root->offset;
 
   if (GTK_RBNODE_GET_HEIGHT (node) + computed_offset != node->offset)
-    g_error ("node has broken offset\n");
+    g_error ("node has broken offset");
 
   if (!_gtk_rbtree_is_nil (node->left))
     _gtk_rbtree_test_height (tree, node->left);
diff --git a/testsuite/gtk/textbuffer.c b/testsuite/gtk/textbuffer.c
index 3e74c0c..f7b2651 100644
--- a/testsuite/gtk/textbuffer.c
+++ b/testsuite/gtk/textbuffer.c
@@ -220,7 +220,7 @@ check_specific_tag_in_range (GtkTextBuffer     *buffer,
     }
 
   if (count != buffer_count)
-    g_error ("Counted %d tags iterating by char, %d iterating forward by tag toggle\n",
+    g_error ("Counted %d tags iterating by char, %d iterating forward by tag toggle",
              buffer_count, count);
   
   state = FALSE;
@@ -593,7 +593,7 @@ run_tests (GtkTextBuffer *buffer)
   g_hash_table_destroy (tag_states);
 
   if (count != buffer_count)
-    g_error ("Counted %d tags iterating by char, %d iterating by tag toggle\n",
+    g_error ("Counted %d tags iterating by char, %d iterating by tag toggle",
              buffer_count, count);
 
   check_specific_tag (buffer, "fg_red");
@@ -1035,7 +1035,7 @@ test_logical_motion (void)
   while (gtk_text_iter_forward_cursor_position (&iter));
 
   if (!gtk_text_iter_is_end (&iter))
-    g_error ("Expected to stop at the end iterator\n");
+    g_error ("Expected to stop at the end iterator");
 
   if (!gtk_text_iter_is_cursor_position (&iter))
     g_error ("Should be a cursor position before the end iterator");
@@ -1063,10 +1063,10 @@ test_logical_motion (void)
   while (gtk_text_iter_backward_cursor_position (&iter));
 
   if (i != -1)
-    g_error ("Expected %d steps, there were actually %d\n", expected_steps - i, i);
+    g_error ("Expected %d steps, there were actually %d", expected_steps - i, i);
 
   if (!gtk_text_iter_is_start (&iter))
-    g_error ("Expected to stop at the start iterator\n");
+    g_error ("Expected to stop at the start iterator");
 
 
   /* Check sentence boundaries */
@@ -1108,10 +1108,10 @@ test_logical_motion (void)
   while (gtk_text_iter_forward_sentence_end (&iter));
 
   if (i != expected_steps)
-    g_error ("Expected %d steps, there were actually %d\n", expected_steps, i);
+    g_error ("Expected %d steps, there were actually %d", expected_steps, i);
 
   if (!gtk_text_iter_is_end (&iter))
-    g_error ("Expected to stop at the end iterator\n");
+    g_error ("Expected to stop at the end iterator");
   
   gtk_text_buffer_set_text (buffer, "Hi.\nHi. \nHi! Hi. Hi? Hi.", -1);
 
@@ -1151,10 +1151,10 @@ test_logical_motion (void)
   while (gtk_text_iter_backward_sentence_start (&iter));
 
   if (i != expected_steps)
-    g_error ("Expected %d steps, there were actually %d\n", expected_steps, i);
+    g_error ("Expected %d steps, there were actually %d", expected_steps, i);
 
   if (gtk_text_iter_get_offset (&iter) != 0)
-    g_error ("Expected to stop at the start iterator\n");
+    g_error ("Expected to stop at the start iterator");
   
   g_object_unref (buffer);
 }
diff --git a/testsuite/gtk/treemodel.c b/testsuite/gtk/treemodel.c
index 13eeb4f..59677a2 100644
--- a/testsuite/gtk/treemodel.c
+++ b/testsuite/gtk/treemodel.c
@@ -138,7 +138,7 @@ signal_monitor_generic_handler (SignalMonitor *m,
       gchar *path_str;
 
       path_str = gtk_tree_path_to_string (path);
-      g_error ("Signal queue empty, got signal %s path %s\n",
+      g_error ("Signal queue empty, got signal %s path %s",
                signal_name_to_string (signal), path_str);
       g_free (path_str);
 
@@ -147,7 +147,7 @@ signal_monitor_generic_handler (SignalMonitor *m,
 
   if (m->client != model)
     {
-      g_error ("Model mismatch; expected %p, got %p\n",
+      g_error ("Model mismatch; expected %p, got %p",
                m->client, model);
       g_assert_not_reached ();
     }
@@ -171,7 +171,7 @@ signal_monitor_generic_handler (SignalMonitor *m,
       s_path_str = gtk_tree_path_to_string (s->path);
       path_str = gtk_tree_path_to_string (path);
 
-      g_error ("Signals don't match; expected signal %s path %s, got signal %s path %s\n",
+      g_error ("Signals don't match; expected signal %s path %s, got signal %s path %s",
                signal_name_to_string (s->signal), s_path_str,
                signal_name_to_string (signal), path_str);